--- a/tests/multimissing.experr
+++ b/tests/multimissing.experr
@@ -1,4 +1,3 @@
 unifdef: can't open mifmissing.c: No such file or directory
 diff: mifmissing.c~: No such file or directory
-diff: mifmissing.c: No such file or directory
 diff: mif2.c~: No such file or directory
